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<title>Target Builtins (Using the GNU Compiler Collection (GCC))</title>

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Next: <a href="Target-Format-Checks.html" accesskey="n" rel="next">Format Checks Specific to Particular Target Machines</a>, Previous: <a href="Other-Builtins.html" accesskey="p" rel="prev">Other Built-in Functions Provided by GCC</a>, Up: <a href="C-Extensions.html" accesskey="u" rel="up">Extensions to the C Language Family</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Indices.html" title="Index" rel="index">Index</a>]</p>
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<h3 class="section" id="Built_002din-Functions-Specific-to-Particular-Target-Machines"><span>6.60 Built-in Functions Specific to Particular Target Machines<a class="copiable-link" href="#Built_002din-Functions-Specific-to-Particular-Target-Machines"> &para;</a></span></h3>

<p>On some target machines, GCC supports many built-in functions specific
to those machines.  Generally these generate calls to specific machine
instructions, but allow the compiler to schedule those calls.
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<ul class="mini-toc">
<li><a href="AArch64-Built_002din-Functions.html" accesskey="1">AArch64 Built-in Functions</a></li>
<li><a href="Alpha-Built_002din-Functions.html" accesskey="2">Alpha Built-in Functions</a></li>
<li><a href="Altera-Nios-II-Built_002din-Functions.html" accesskey="3">Altera Nios II Built-in Functions</a></li>
<li><a href="ARC-Built_002din-Functions.html" accesskey="4">ARC Built-in Functions</a></li>
<li><a href="ARC-SIMD-Built_002din-Functions.html" accesskey="5">ARC SIMD Built-in Functions</a></li>
<li><a href="ARM-iWMMXt-Built_002din-Functions.html" accesskey="6">ARM iWMMXt Built-in Functions</a></li>
<li><a href="ARM-C-Language-Extensions-_0028ACLE_0029.html" accesskey="7">ARM C Language Extensions (ACLE)</a></li>
<li><a href="ARM-Floating-Point-Status-and-Control-Intrinsics.html" accesskey="8">ARM Floating Point Status and Control Intrinsics</a></li>
<li><a href="ARM-ARMv8_002dM-Security-Extensions.html" accesskey="9">ARM ARMv8-M Security Extensions</a></li>
<li><a href="AVR-Built_002din-Functions.html">AVR Built-in Functions</a></li>
<li><a href="Blackfin-Built_002din-Functions.html">Blackfin Built-in Functions</a></li>
<li><a href="BPF-Built_002din-Functions.html">BPF Built-in Functions</a></li>
<li><a href="FR_002dV-Built_002din-Functions.html">FR-V Built-in Functions</a></li>
<li><a href="LoongArch-Base-Built_002din-Functions.html">LoongArch Base Built-in Functions</a></li>
<li><a href="MIPS-DSP-Built_002din-Functions.html">MIPS DSP Built-in Functions</a></li>
<li><a href="MIPS-Paired_002dSingle-Support.html">MIPS Paired-Single Support</a></li>
<li><a href="MIPS-Loongson-Built_002din-Functions.html">MIPS Loongson Built-in Functions</a></li>
<li><a href="MIPS-SIMD-Architecture-_0028MSA_0029-Support.html">MIPS SIMD Architecture (MSA) Support</a></li>
<li><a href="Other-MIPS-Built_002din-Functions.html">Other MIPS Built-in Functions</a></li>
<li><a href="MSP430-Built_002din-Functions.html">MSP430 Built-in Functions</a></li>
<li><a href="NDS32-Built_002din-Functions.html">NDS32 Built-in Functions</a></li>
<li><a href="Basic-PowerPC-Built_002din-Functions.html">Basic PowerPC Built-in Functions</a></li>
<li><a href="PowerPC-AltiVec_002fVSX-Built_002din-Functions.html">PowerPC AltiVec/VSX Built-in Functions</a></li>
<li><a href="PowerPC-Hardware-Transactional-Memory-Built_002din-Functions.html">PowerPC Hardware Transactional Memory Built-in Functions</a></li>
<li><a href="PowerPC-Atomic-Memory-Operation-Functions.html">PowerPC Atomic Memory Operation Functions</a></li>
<li><a href="PowerPC-Matrix_002dMultiply-Assist-Built_002din-Functions.html">PowerPC Matrix-Multiply Assist Built-in Functions</a></li>
<li><a href="PRU-Built_002din-Functions.html">PRU Built-in Functions</a></li>
<li><a href="RISC_002dV-Built_002din-Functions.html">RISC-V Built-in Functions</a></li>
<li><a href="RISC_002dV-Vector-Intrinsics.html">RISC-V Vector Intrinsics</a></li>
<li><a href="RX-Built_002din-Functions.html">RX Built-in Functions</a></li>
<li><a href="S_002f390-System-z-Built_002din-Functions.html">S/390 System z Built-in Functions</a></li>
<li><a href="SH-Built_002din-Functions.html">SH Built-in Functions</a></li>
<li><a href="SPARC-VIS-Built_002din-Functions.html">SPARC VIS Built-in Functions</a></li>
<li><a href="TI-C6X-Built_002din-Functions.html">TI C6X Built-in Functions</a></li>
<li><a href="x86-Built_002din-Functions.html">x86 Built-in Functions</a></li>
<li><a href="x86-transactional-memory-intrinsics.html">x86 Transactional Memory Intrinsics</a></li>
<li><a href="x86-control_002dflow-protection-intrinsics.html">x86 Control-Flow Protection Intrinsics</a></li>
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